30634800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 180

約数和(自身を含む): 114374376

約数和(自身を除く): 83739576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 521, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1042, 1050, 1176, 1200, 1225, 1400, 1470, 1563, 1680, 1960, 2084, 2100, 2352, 2450, 2605, 2800, 2940, 3126, 3647, 3675, 3920, 4168, 4200, 4900, 5210, 5880, 6252, 7294, 7350, 7815, 8336, 8400, 9800, 10420, 10941, 11760, 12504, 13025, 14588, 14700, 15630, 18235, 19600, 20840, 21882, 25008, 25529, 26050, 29176, 29400, 31260, 36470, 39075, 41680, 43764, 51058, 52100, 54705, 58352, 58800, 62520, 72940, 76587, 78150, 87528, 91175, 102116, 104200, 109410, 125040, 127645, 145880, 153174, 156300, 175056, 182350, 204232, 208400, 218820, 255290, 273525, 291760, 306348, 312600, 364700, 382935, 408464, 437640, 510580, 547050, 612696, 625200, 638225, 729400, 765870, 875280, 1021160, 1094100, 1225392, 1276450, 1458800, 1531740, 1914675, 2042320, 2188200, 2552900, 3063480, 3829350, 4376400, 5105800, 6126960, 7658700, 10211600, 15317400, 30634800]

約数ペア:

[(1, 30634800), (2, 15317400), (3, 10211600), (4, 7658700), (5, 6126960), (6, 5105800), (7, 4376400), (8, 3829350), (10, 3063480), (12, 2552900), (14, 2188200), (15, 2042320), (16, 1914675), (20, 1531740), (21, 1458800), (24, 1276450), (25, 1225392), (28, 1094100), (30, 1021160), (35, 875280), (40, 765870), (42, 729400), (48, 638225), (49, 625200), (50, 612696), (56, 547050), (60, 510580), (70, 437640), (75, 408464), (80, 382935), (84, 364700), (98, 312600), (100, 306348), (105, 291760), (112, 273525), (120, 255290), (140, 218820), (147, 208400), (150, 204232), (168, 182350), (175, 175056), (196, 156300), (200, 153174), (210, 145880), (240, 127645), (245, 125040), (280, 109410), (294, 104200), (300, 102116), (336, 91175), (350, 87528), (392, 78150), (400, 76587), (420, 72940), (490, 62520), (521, 58800), (525, 58352), (560, 54705), (588, 52100), (600, 51058), (700, 43764), (735, 41680), (784, 39075), (840, 36470), (980, 31260), (1042, 29400), (1050, 29176), (1176, 26050), (1200, 25529), (1225, 25008), (1400, 21882), (1470, 20840), (1563, 19600), (1680, 18235), (1960, 15630), (2084, 14700), (2100, 14588), (2352, 13025), (2450, 12504), (2605, 11760), (2800, 10941), (2940, 10420), (3126, 9800), (3647, 8400), (3675, 8336), (3920, 7815), (4168, 7350), (4200, 7294), (4900, 6252), (5210, 5880)]